* {
    margin: 0;
    padding: 0;
    list-style: none;
}
html,
body,
#root,
.App{
    margin-top: 0;
    width: 100%;
    height: 100%;
}
.App>div{
    width: 100%;
    height: 100%;
}
.login{
    width: 100%;
    height: 100%;
    ul{
        width: 80%;
        height: 500px;
        padding-top:100px;
        margin-left:18%;
        list-style-type: none;
        li{
            margin-top: 20px;
        }
        input{
            width: 80%;
            height: 30px;
            border-radius: 5px;
            border:1px solid rgb(161, 159, 159);
            font-size: 16px;
            padding-left: 3px;
        }
        button{
            width: 82%;
            height: 30px;
            border:0;
            background-color: rgb(50, 129, 233);
            color: #fff; 
            border-radius: 5px;
        }
        li:nth-child(4){
            width: 80%;
            a:nth-child(2){
                float: right;
            }
        }
    }
}
.registory{
    width: 100%;
    height: 100%;
    h1{
        padding-top: 20px;
        text-align: center;
        color: rgb(50, 129, 233);
    }
    ul{
        width: 80%;
        height: 500px;
        padding-top:100px;
        margin-left:18%;
        list-style-type: none;
        li{
            margin-top: 20px;
        }
        input{
            width: 80%;
            height: 30px;
            border-radius: 5px;
            border:1px solid rgb(161, 159, 159);
            font-size: 16px;
            padding-left: 3px;
        }
        button{
            width: 82%;
            height: 30px;
            border:0;
            background-color: rgb(50, 129, 233);
            color: #fff; 
            border-radius: 5px;
        }
    }
}
.home{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    .main{
        flex: 1;
        overflow: auto;
    }
    .footer{
        width: 100%;
        height: 50px;
        display: flex;
        text-align: center;
        line-height: 50px;
        font-size: 20px;
        a{
            flex:1;
            text-decoration: none;
            background-color: rgb(55, 163, 230);
            color: #fff;
            border: 0;
        }
        .active{
            background-color: rgb(6, 119, 212);
        }
    }
}
.Index{
    width: 100%;
    .i{
        width: 100%;
        height: 220px;
        p{
            padding-left: 20px;
            font-size: 20px;
            font-weight: 800;
        }
        ul{
            width: 100%;
            li{
                width: 94%;
                height: 30px;
                margin-left: 3%;
                margin-top: 5px;
                border: #ccc;
                background-color: #eee;
                line-height: 30px;
                text-align: center;
            }
        }
        span{
            margin-left: 20px;
        }
    }
}